If you don't understand Christ rightly, you don't know him at all.
And, those extra beliefs exalt man in the place of Christ.
Therefore, it would lead to damnation.
Asserting such a huge manifestation of your own hubris about folks who make leaps of faith different from yours is quite repulsive to me personally. Whatever sect you follow is one that I hopes does not prosper. It is not conducive to a civil society.